Một nền kinh tế có số liệu sau: C= 150+0,75Yd I= 300+0,1Y M=25+ 0,2Y T= 100+0,2Y X=100
xác định sản lượng cân bằng quốc qia

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25

the answer is d

step-by-step explanation:

you can also use mathway to get you answer + steps

160 cm

step-by-step explanation:

you have to add all the sides together